<template>
  <div class="login-wrap">
    <el-form
      label-position="left"
      :model="ruleForm"
      :rules="rules"
      ref="ruleForm"
      label-width="0px"
      class="demo-ruleForm login-container"
    >
      <h3 class="title">妙邻维修后台管理系统</h3>
      <el-form-item prop="username">
        <el-input
          type="text"
          v-model="ruleForm.username"
          auto-complete="off"
          placeholder="账号"
        ></el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-input
          type="password"
          v-model="ruleForm.password"
          auto-complete="off"
          placeholder="密码"
        ></el-input>
      </el-form-item>

      <el-checkbox class="remember" v-model="rememberpwd">记住密码</el-checkbox>
      <el-form-item style="width: 100%">
        <el-button
          type="primary"
          style="width: 100%"
          @click="submitForm()"
          :loading="loading"
          >登录</el-button
        >
      </el-form-item>
    </el-form>
  </div>
</template>
<script>
import { login } from "@/api/user";
import { setCookie, getCookie, delCookie } from "@/utils/utils";
export default {
  name: "login-index",
  data() {
    return {
      //定义loading默认为false
      loading: false,
      // 记住密码
      rememberpwd: false,
      ruleForm: {
        //username和password默认为空
        username: "",
        password: "",
      },
      //rules前端验证
      rules: {
        username: [{ required: true, message: "请输入账号", trigger: "blur" }],
        password: [{ required: true, message: "请输入密码", trigger: "blur" }],
      },
    };
  },
  // 创建完毕状态(里面是操作)
  created() {
    this.getuserpwd()
    this.$message({
      message: "欢迎您",
      type: "success",
    });
  },
  // 里面的函数只有调用才会执行

  methods: {
    // 获取用户名密码
    getuserpwd() {
      if (getCookie("user") != "" && getCookie("pwd") != "") {
        this.ruleForm.username = getCookie("user");
        this.ruleForm.password = getCookie("pwd");
        this.rememberpwd = true;
      }
    },
    //获取info列表
    submitForm() {
      this.$refs.ruleForm.validate((valid) => {
        if (valid) {
          login(this.ruleForm).then((res) => {
            if (res == 1) {
              if (this.rememberpwd) {
                //保存帐号到cookie，有效期7天
                setCookie("user", this.ruleForm.username, 7);
                //保存密码到cookie，有效期7天
                setCookie("pwd", this.ruleForm.password, 7);
              } else {
                delCookie("user");
                delCookie("pwd");
              }
              //如果请求成功就让他2秒跳转路由
              setTimeout(() => {
                this.loading = false;
                // 缓存token
                sessionStorage.setItem("userId", this.ruleForm.username);
                this.$router.push({ path: "/user/list" });
              }, 1000);
            } else {
              this.$message.error(res.msg);
              this.loading = false;
              return false;
            }
          });
        } else {
          this.$message.error("请输入用户名密码！");
        }
      });
    },
  },
};
</script>

<style scoped>
.login-wrap {
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  padding-top: 10%;
  /* background-image: url() */

  /* background-color: #112346; */
  background-repeat: no-repeat;
  background-position: center right;
  background-size: 100%;
}
.login-container {
  border-radius: 10px;
  margin: 0px auto;
  width: 350px;
  padding: 30px 35px 15px 35px;
  background: #fff;
  border: 1px solid #eaeaea;
  text-align: left;
  box-shadow: 0 0 20px 2px rgba(0, 0, 0, 0.1);
}
.title {
  margin: 0px auto 40px auto;
  text-align: center;
  color: #505458;
}
.remember {
  margin: 0px 0px 35px 0px;
}
.code-box {
  text-align: right;
}
.codeimg {
  height: 40px;
}
</style>